Users Manual

MS-01 PRO SOM Module
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1. WiFi and Bluetooth
MS-01 Pro Integrated Qualcomm WCN3990 to support WLAN 2x2 802.11a/b/g/n/ac with DBS and
160 MHz, Bluetooth 5.0.
n 2 × 2 802.11ac with MU-MIMO
n DBS support
n 160 MHz bandwidth support
n Bluetooth 5.0
1.1 WLAN RF Characteristics
1.1.1 2.4 GHz WLAN Transmitter Characteristic
Parameter
Test Conditions
Typ
Unit
1 Mbps DSSS (b) TX Output
power
1 Mbps BPSK 802.11(b) Mask Compliance 35%
EVM RMS power over TX packet, 20 MHz
18 +/- 1.5
dBm
11 Mbps DSSS (b) TX Output
power
11 Mbps CCK 802.11(b) Mask Compliance 35%
EVM RMS power over TX packet, 20 MHz
18 +/- 1.5
dBm
6 Mbps OFDM (g) TX Output
power
6 Mbps BPSK 802.11(g) Mask Compliance -5 dB
EVM RMS power over TX packet, 20 MHz
16 +/- 1.5
dBm
54 Mbps OFDM (g) TX Output
power
54 Mbps 64-QAM 802.11(g) Mask Compliance -25
dB EVM RMS power over TX packet, 20 MHz
14 +/- 1.5
dBm
MCS0 OFDM (n) TX Output
power, 20 MHz
6.5 Mbps BPSK 802.11(n) Mask Compliance -5 dB
EVM RMS power over TX packet, 20 MHz
16 +/- 1.5
dBm
MCS7 OFDM (n) TX Output
power, 20 MHz
65 Mbps 64-QAM 802.11(n) Mask Compliance -27
dB EVM RMS power over TX packet, 20 MHz
13 +/- 1.5
dBm
MCS0 OFDM (n) TX Output
power, 40 MHz
13.5 Mbps BPSK 802.11(n) Mask Compliance -5 dB
EVM RMS power over TX packet, 40 MHz
16 +/- 1.5
dBm
MCS7 OFDM (n) TX Output
power, 40 MHz
135 Mbps 64-QAM 802.11(n) Mask Compliance -27
dB EVM RMS power over TX packet, 40 MHz
13 +/- 1.5
dBm

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